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INT'L DEFENDER

Offshore Supply Vessel · Offshore class · Built 1980s · USCG Heartland District (CGD-H)

INT'L DEFENDER is a 1981 offshore supply vessel. The Coast Guard has recorded 61 inspections since 1981, most recently in September 2008, along with 31 deficiencies and 1 casualty investigation in 2002.

Records from 1981 to 2008. Most recent: inspection, 5 September 2008.

Built
1981
Last inspected
5 September 2008
Documentation
Not in the documentation file of 10 September 2026
Inspections
61
Deficiencies
31 recorded · 0 without a recorded resolution
Controls
None recorded without a removal date
Casualties
1 investigation · 2002
Inspected with
3 other vessels
Also recorded as
1 other name

Identity

US Official No.
643086
IMO number
—
Call sign
WCZ9275
MISLE id
52967
Flag
UNITED STATES
MMSI
367419360 (licence lapsed)
Maury page id
psix-52967

Inspections, by type

…physical examinations30
…administrative events8
…with no type recorded23
Years with a record 27 calendar years (1981–2008)
The 61 inspections in the strip above, split by the kind of activity the US Coast Guard recorded. Years with a record are calendar years in which a record exists, not years in service. What Maury does not do.

This record may be incomplete: the most recent inspection recorded for this vessel was 18 years ago. Maury shows what the Coast Guard recorded, not whether the vessel has been inspected since, is still in service, or what condition it is in. Coast Guard record current through 13 September 2026, retrieved 18 September 2026 from PSIX. Every field on this page was recorded by the Coast Guard. Records for the Offshore class in Maury's sources begin in 1978.

Documentation record

Tonnage as PSIX records it66 - Regulatory (Subpart C or D), Net Ton
98 - Regulatory (Subpart C or D), Gross Ton
This hull's Official Number is not in the NVDC file dated 10 September 2026 as served by NOAA Fisheries, so no documentation record is shown. Absence from that file is a fact about the file, not about the hull.

Radio station licence

WDE9623MMSI 367419360 · expired · voluntarily equipped · granted 21 July 2009, cancelled 21 September 2019
WCZ9275MMSI not assigned · expired · voluntarily equipped · granted 5 July 2000, cancelled 4 September 2010 · licensed under a name not among this hull’s recorded names (not shown)
WCX4974MMSI not assigned · cancelled · compulsorily equipped · granted 21 May 1997, cancelled 28 September 2004 · licensed under a name not among this hull’s recorded names (not shown)
FCC Universal Licensing System ship-station file of 6 September 2026, matched to this hull on its US Official Number. Status and dates are the file’s own. The licensee is not read from the file and is not shown. A lapsed licence’s MMSI is still the number the vessel transmitted under while it was valid.

Inspected as a tow unit · 3

The Coast Guard recorded this vessel and the following in the same inspection activity — normally a tug and the barges in its tow. A recreational or unclassed hull in the same activity is held and not published, so it does not appear here: these lists are a floor, not a complete manifest.

GLOBAL LIFT 2 Offshore Supply Vessel · MISLE 168507 · 19 June 2002 · activity 1633987CECELIA Passenger (Inspected) · MISLE 263213 · 19 June 2002 · activity 1633987TG PROVIDER Offshore Supply Vessel · MISLE 332268 · 19 June 2002 · activity 1633987

Inspection history · 61

5 September 2008 Administrative Inspection
Administrative · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 3318509
19 March 2008 COI Inspection · Hull Examination
Physical examination · Sector Corpus Christi · USCG Heartland District (CGD-H) · Activity 3167037
9 July 2007 Annual Inspection · Deficiency Check
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2999832
21 September 2006 Re-Inspection
Physical examination · Marine Safety Unit Morgan City · USCG Heartland District (CGD-H) · Activity 2783961
3 May 2006 Security Plan Amendment Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2639748
15 March 2005 Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 2311027
24 June 2004 Annual Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 2108334
21 June 2004 Security Plan Review - VSP
Administrative · Marine Safety Center (MSC) · Activity 2105829
2 May 2003 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1785039
14 February 2003 COI Inspection · Hull Examination · Examination of Repairs
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1749880
10 February 2003 Damage Survey
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1742851
19 June 2002 Type not recorded
No type recorded · MSU LAKE CHARLES · USCG Heartland District (CGD-H) · Activity 1633987
19 June 2002 Damage Survey
Physical examination · MSU LAKE CHARLES · USCG Heartland District (CGD-H) · Activity 1634310
8 May 2002 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1614585
23 August 2001 Type not recorded
No type recorded · MSU LAKE CHARLES · USCG Heartland District (CGD-H) · Activity 540865
10 August 2001 Type not recorded
No type recorded · MSU LAKE CHARLES · USCG Heartland District (CGD-H) · Activity 95733
4 April 2001 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1417248
13 March 2000 Hull Examination · Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1395380
25 May 1999 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 799445
29 March 1999 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1365129
30 March 1998 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1431963
9 January 1998 Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1448996
27 April 1997 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1104140
1 April 1997 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1406122
20 September 1996 Damage Survey · Examination of Repairs
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1448805
17 September 1996 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 171123
8 July 1996 Re-Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1430235
24 May 1995 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 669475
27 April 1995 COI Inspection · Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1414437
17 April 1995 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 150229
17 April 1995 Type not recorded
No type recorded · MSO PORT ARTHUR · USCG Heartland District (CGD-H) · Activity 183250
24 August 1994 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 669476
19 July 1994 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 144878
11 July 1994 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 182705
23 June 1994 Deficiency Check
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1024315
2 May 1994 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 681794
2 May 1994 COI Inspection
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1382757
27 April 1994 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 120685
29 December 1993 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 681791
29 December 1993 Examination of Repairs
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1403717
26 December 1993 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 113201
7 December 1993 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 849614
7 May 1993 COI Inspection · Hull Examination
Physical examination · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1422233
9 February 1993 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1472307
23 October 1992 COI Inspection · Hull Examination
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1259569
22 October 1991 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 498186
3 September 1991 COI Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 1252141
6 June 1991 Type not recorded
No type recorded · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 446621
27 August 1990 Hull Examination · COI Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 907448
13 October 1989 COI Inspection
Physical examination · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 919612
11 April 1988 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1339648
23 February 1988 Administrative
Administrative · MSO MORGAN CITY · USCG Heartland District (CGD-H) · Activity 1024270
10 April 1987 Hull Examination · COI Inspection
Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1026785
19 September 1986 COI Inspection · Credit Drydock
Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1006987
10 June 1986 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1298134
9 May 1986 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1295580
27 September 1985 COI Inspection
Physical examination · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 992758
1 November 1984 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 1286025
26 April 1984 Type not recorded
No type recorded · MSU GALVESTON · USCG Heartland District (CGD-H) · Activity 974146
16 December 1982 Type not recorded
No type recorded · MIO NEW ORLEANS · USCG Heartland District (CGD-H) · Activity 963534
3 December 1981 Type not recorded
No type recorded · MSO Mobile · USCG Heartland District (CGD-H) · Activity 963961

Deficiency record · 31

Personnel › Training › Familiarization Training
Issued 9 July 2007 Resolved
Vessel failed MOB drill miserably.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 17 July 2007
Fire Fighting › Fire Pumps › Capacity
Issued 9 July 2007 Resolved
Vessel failed to meet fire pump PSI.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 17 July 2007
Resolution: Vessel replaced pump.
Lifesaving › Lifefloat › Capacity
Issued 9 July 2007 Resolved
Life float was in disrepair
Action required: 17 - Rectify deficiencies prior to departure
Due 17 July 2007
Resolved 17 July 2007
Resolution: Life float was replaced
Lifesaving › Hand Flares › Quantity
Issued 9 July 2007 Resolved
Failed to have total quantity of required number of hand flares
Action required: 17 - Rectify deficiencies prior to departure
Resolved 17 July 2007
Construction/Loadline › Structures › Manhole
Issued 24 June 2004 Resolved
Make engine room emergency escape hatch watertight. 46CFR 176.802(a)(6)
Condition: Unknown
Due 8 July 2004
Resolved 29 June 2004
Fire Fighting › Portable CO2 Fire Extinguisher › Number
Issued 24 June 2004 Resolved
Properly mount 2 B-II fire extinguishers in eng room IAW 46CFR table181.30-1(a)
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Engineering › Fuel Oil Storage/Transfer System › Valve
Issued 24 June 2004 Resolved
Demonstrate proper operation of starboard fuel oil shutoff reachrod valve. 46CFR182.455(b)(4)
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Engineering › Fuel Oil Service System › Piping
Issued 24 June 2004 Resolved
Repair starboard MDE fuel oil return line from leaking.
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Engineering › Generator (propulsion-electric) › Switch
Issued 24 June 2004 Resolved
Demonstrate proper operation of port Generator.
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Engineering › Diesel Engine (propulsion-reduction gear) › Bearing
Issued 24 June 2004 Resolved
Properly mount Port & Starboard reduction gear temp guages.
Condition: Unknown
Due 8 July 2004
Resolved 29 June 2004
Lifesaving › Buoyant Apparatus › Readily Accessible
Issued 24 June 2004 Resolved
Properly stow lifefloats. 46 CFR180.137
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Lifesaving › Buoyant Apparatus › General
Issued 24 June 2004 Resolved
Provide proper paddles for life floats. 46 CFR 180.175(f)(2)
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Lifesaving › Buoyant Apparatus › Float Free
Issued 24 June 2004 Resolved
Modify life float stowage racks to properly fit life floats 46CFR180.130(a)(6)
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Communications › Internal Communications System › Sound-powered Telephone
Issued 24 June 2004 Resolved
Demonstrate proper operation of P.A. system 46CFR184.610
Condition: Unknown
Due 8 July 2004
Resolved 29 June 2004
Lifesaving › Hand Flares › Not on Board
Issued 24 June 2004 Resolved
Provide proper flares 46CFR180.68(a)
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Engineering › Bilge Water Management System › Not Operational
Issued 24 June 2004 Resolved
Demonstrate proper operation of bilge audible & visual alarms. 46CFR182.530(a)
Condition: Unknown
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Electrical › Electric Supply System (service) › Cable
Issued 24 June 2004 Resolved
Make wiring in wheel house consul IWO aft workstation proper. 46 CFR182.530(a)
Due 8 July 2004
Resolved 29 June 2004
Engineering › Bilge Water Management System › Not Installed
Issued 24 June 2004 Resolved
Install bilge alarm in rudder room. 46 CFR182.530(a)(i)
Due 8 July 2004
Resolved 29 June 2004
Accommodation/Occupational Safety › Medical/First Aid › Medicine Chest
Issued 24 June 2004 Resolved
Provide proper first aid kit. 46 CFR184.710
Due 8 July 2004
Resolved 29 June 2004
Documentation › Manuals/Policy Documentation › Transfer Procedures
Issued 24 June 2004 Resolved
Provide proper fuel oil transfer procedures 33CFR155.750.
Condition: Unknown
Due 15 July 2004
Resolved 29 June 2004
Engineering › Diesel Engine (propulsion-direct drive) › Valve, Pilot (air start)
Issued 24 June 2004 Resolved
Demonstrate proper operation of MDE wheel house shutdowns 46CFR184.620(b)
Action required: 701 - Prior to carriage of passengers/cargo
Resolved 29 June 2004
Navigation › Piloting/Steering › Tide/Tidal Current Tables
Issued 14 February 2003 Resolved
Lastest edition onboard was for 2001.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 4 April 2003
Resolution: 2003 editions provided.
Lifesaving › Hand Flares
Issued 14 February 2003 Resolved
Four flares were expired.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 4 April 2003
Resolution: New flares bought and replaced.
Lifesaving › Buoyant Apparatus
Issued 14 February 2003 Resolved
Lifefloats had numerous deficiencies: paddles weren't latched, some paddles were missing, capacity was not stenciled, wooden slats were not in place, starboard lifefloat had no weak link.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 4 April 2003
Resolution: All problems corrected.
Lifesaving › Lifebuoys
Issued 14 February 2003 Resolved
Homeport not stenciled on buoys.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 4 April 2003
Resolution: Homeports added.
Fire Fighting › Fire Hoses
Issued 14 February 2003 Resolved
Nozzles had no connecting chain attached.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 4 April 2003
Resolution: Chains re-attached.
Fire Fighting › Portable CO2 Fire Extinguisher › Condition
Issued 14 February 2003 Resolved
Extinguishers had not been serviced in past year; as a result, some in were unsat condition.
Action required: 17 - Rectify deficiencies prior to departure
Resolved 4 April 2003
Resolution: Third-party came in and serviced extinguishers; all sat.
Lifesaving › Rescue Boat Equipment › Rescue Quoit
Issued 8 May 2002 Resolved
Perform underway drill with new rescue ladder to USCG satisfaction no later than 08JUN02.
Condition: Unknown
Due 8 June 2002
Resolved 18 March 2005
Lifesaving
Issued 29 March 1999 Resolved
REPAIR OR REPLACE WORN LIFEFLOAT. PERSONS IN ADDITION TO CREW ARE LIMITED TO EIGHT (8) AND NO MORE THAN TWELVE (12) TOTAL PERSONS ON BAORD UNTIL DISCREPANCY IS CLEARED TO THE SATISFACTION OF THE ATTENDING MARINE INSPECTOR.
Condition: Unknown
Due 29 March 1999
Resolved 29 March 1999
Documentation
Issued 2 May 1994 Resolved
PROVIDE ON BOARD AN F.C.C. RADIO SAFETY CERTIFICATE.
Condition: Unknown
Due 2 May 1994
Resolved 2 May 1994
Documentation
Issued 13 October 1989 Resolved
PLACE ON BOARD, UNDER GLASS, A COPY OF THE VESSEL'S STABILITY LETTER.
Condition: Unknown
Due 13 October 1989
Resolved 13 October 1989

Casualty record · 1

19 June 2002Routine · role: Involved in a Marine Casualty · activity 1633987
Each line is an incident investigation the Coast Guard recorded with this hull among the vessels involved, with the date and the classification the Coast Guard gave it, and the bridge, lock or dam the investigation names where it names one. Involvement is not fault. The investigation narrative is not published. Source: IIR, through 2026.

Recorded names · 1

CAPT. LEVERT (2002). Names as the Coast Guard recorded them in incident records, with the years they appear; some are renames and some are spelling variants.

Ownership record

The Coast Guard's documentation record for this hull -- the Abstract of Title, with its owners and liens as filed -- is not in PSIX. Ask, and Maury buys it from the National Vessel Documentation Center, files it here with its date, and every reader of this page gets it.